factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004962787356 973 digits created 2023-10-26

Value

1951637583842161593498324635656057906653269396701661607735530691558711769382514447915673802845390011300997886216494520575791840189904023405135652275541773144251310515638761160738567928571780711013076180219716759062906333676383624979159942298846443970511116721189845787345334269891249592629470173283342445175241631040383043951742772739358639756826124951977690016208113519010794683124662593152634469120305038040616613542312817764180132728701367945970496849298452504151223369600230715703786797352393509637399302599086742947502463451247966141711102426904601049777376676683926069398614589679822906467537679095908817012488613384741044977616340993228305258828101789700330450552953405469078076729169839938633494810255279200645262119796220742012607089575060686964445803757673156824669528205643073623207629072538329840504352362169523954810776537953234713239444923852686505222506431263719274720549634459384066115681066020114593251769510984482591256646811632720273817339417067716192643
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 1,335-digit prime (205 intermediate primes).

Certified number1,335-digit prime
Certificatedownload
Certificate chainshow step 51 of 205

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004962787356 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004962787356},"decimal":true,"detail":2}}'